8 Problems and Troubleshooting
Before seriously troubleshooting the dispense equipment, first check:
- Is the electricity to the unit interrupted?
- Are the beverage containers empty?
- Is the CO
2
-cylinder empty?
- Are all valves on CO
2
-cylinder open?
Type of problem Cause Remedy
Beverage too warm Condenser dirty Use brush to clean
while compressor or covered condenser between louvers
is running
Too much beverage Examine drink-draw capacity
being removed
Beverage too warm, Not enough water Fill up water level
Compressor not running in water-bath
Electronic control or Call service technician
compressor defective
Beverage foams at a tap Product/syrup Connect container
stored too long and with fresh basic material
enriched with CO
2
Beverage foams at all taps CO
2
-pressure too high Set pressure
All products/syrup Connect container
enriched with CO
2
with fresh basic materials
All beverage too warm Check storage temperature
see ”Beverage too warm”
Valve only pours syrup Fault in Check if water feed line is
water circulation open
Check water flow pressure
of 0,2 MPa (2 bar)
Check if the carbonator
motor is running,
If not call service technician
Valve defective Exchange valve
Water lines frozen Call service technician
CO
2
-volume in the Air in carbonator Bleed air
beverage to low (only post-mix)
(flat drinks)
CO
2
-pressure too low Adjust pressure
Too much or not enough Regulator in tap Call service technician
Syrup in beverage is clamping
Delivery pressure for Adjust CO
2
-pressure
Syrup too low or too high